From Amazon
MOBICOOL MB25 DC Thermoelectric Cool Bag, Blue, 23 Litre 12 V
Trekkinn
Mobicool Mcf 32l Rigid Portable Cooler Blue
Conrad Electronic
MobiCool MCF32 12/230 V Cool box EEC: D (A - G) Compressor 12 V, 24 V, 230 V Blue, White 31 l -10 to +10 °C